Buttonhole sewing machine



Nov. 7, 1950 x.. R. BRADFORD ETAL BUTToNHoLE SEWING MACHINE 21 Sheets-Sheet 2 Filed May 2l, 1948 /N VENTORS LEONARD R. BRADFORD W/LL/AM WDU/VNEL. JR. FRANC/` J MCA l/NNEV .QM Mumfm m2,

L. R. BRADFORD ET AL BUTTONHOLE SEWING MACHINE Nov. 7, 195o iled May4 21, 1948 2l Sheets-Sheet 5 INVENTORS LEONARD/EBRADFU/P WILL/AM WDUNNELL JR. FRANC/5,!.McAl//NNEV @M+ 10m uw Nov. 7, 1950 R. BRADFORD ETAL BUTToNHoLE SEWING MACHINE 2l Sheets-Sheet 4 Filed May 21, 1948 JNVENTOR` EDA/ARD R. BRADFORD W/LL/AM wDU/v/VELL JRA By FRANC/5J McAV//v/VV Nov. 7, 1950 l.. R. BRADFORD ETAI. 2,529,072

f BUTTom-xoLE SEWING MACHINE Filled May 21, 1948 21 sheets-sheet 5 IN V EN TORS L EONA RD R BRA DF ORD W/LL /A M W DUNNE LL JR, BY F RAN CLS` J. MCA V/NNV Jllu, Mffm m Nov. 7, 1950 R. BRADFORD ErAL 2,529,072

BUTToNHoLE SEWING MACHINE Filed May 2l, 1948 21 Sheets-Sheet 6 JNVENTORS LEONARD RRAoFoRD WML/AM w0UN/v5,J/a BY FRANC/5 J. McAV//v/VEV me, whim a@ I.. R. BRADFORD ETAL BUTTONHOLE SEWING MACHINE Nov. 7, 1950 Filed May 21. 194s Jah, @f/km @www5 @n @Nav mz M .www MM K TR @L k, m

21 'sheets-sheet 8 L. R. BRADFORD ET AL BUTTONHOLE SEWING MACHINE Nov. 7, 1950 Filed May 2l, 1948 Nov. 7, 1950 R. BRADFORD ETAL 2,529,072

BuTToNHoLE SEWING MACHINE Filed May 2l, 1948 21 Sheets-Sheet 9 /NVENTORS LEO/VA /PD R BRADFORD '1 BY WML/AM wou/v/VELQJR.

. FRANC/5 J MC A V//v/vEr NOV- 7, 1950 R. BRADFORD ErAL 2,529,072

BuTToNHoLE SEWING MACHINE 2l Sheets-Sheet 10 Filed May 2l, 1948 NOV. 7, 1.950 L. R. BRADFORD ErAl. 2,529,072

BUTTONHOLE SEWING MACHINE Filed May 2l, 1948 21 Sheets-Sheet 1l INVENToRs L So/VAR@ R BRAD/TOR WML/AM w @UNA/ELL, JR

By FRANC/5 J MCA l//N/vfy Chim m Nov. 7, i950 l.. R. BRADFORD ETAL 2,529,072

Bufrwmnw. SEWING MACHINE 2l Sheets-Sheet l2 Filed May 2l, 1948 INVENTOR.; E0/VA R0 R BRADFORD WML/AM wou/WELL JR. By FRANC/s J. McAV//v/VV Ciba fpm au@ Nov. 7, 1950 L. R. BRADFORD ErAL 2,529,072

BUTToNHoLE SEWING MACHINE Filed May 21. 1948 21 sheets-sheet 15 IN VEN TORS L [ONA RD R- BRADFORD W/LL/AM W DUN/VELL JR. BY FRANC/S J. MC/ll//NNEV im, (mgm mf Nov. 7, 1950 R. BRADFORD ETAL 2,529,072

BUTToNHoLE SEWING MACHINE 21 Sheets-Sheet 14 Filed May 2l, 1948 INVENToR.s` EON/m0 R. BRADFORD WML/AM nf. QUA/NEL; JR. By FRANC/5 J, Mc AV//v/VV NOV 7, 1950 L.. R. BRADFORD ETAL 2,529,072

BuTToNHoLE SEWING MACHINE Filed May- 21, 1948 21 sheets-sheet 15 INVENTORS LEONARD R. BRADFORD WILL/AM nf. DU/vA/ELL JR. ByFRA/vc/S J. MCA V//v/vy IN VEN TORS LEONARD R. BRADFORD 2l Sheets-Sheet 16 y I uw f Ew NV Mm DM v WJ. o UN um WF Y B l.. R. BRADFORD ETAL BUTTONHQLE SEWING MACHINE Nov. 7, 1950 Filed May 21, 194s @My m S n w MTM v O n MMEN k 9 9 ENV n 2 qw NRUM R97 S v 2 n RWJ MMM S OAC n. l :LUN l 2 N DH Ww L m B A I u m A D M m F m D S A E R B m R W.. N L w Q\ 8 4 9 m l 9 m w 7. M w vv u N F Nv. 7, 1950 R. BRADFORD ErAL 2,529,072

BUTToNHoLE SEWING MACHINE 21 Sheets-Sheet 18 Filed May 2l, 1948 INVENToRs LEONARD R BRADFORD Y W/LL/AM nf. DUN/vga JR. B FRANC/s` J. MCA V//v/VES/ V f lllllll F IZJIImIIl L. R. BRADFORD ETAL 2,529,072

BUTTONHOLE SEWING MACHINE Nov. 7, 1950 21 Sheets-Sheet 19 Filed May 21, 1948 on. SMJY OLIE 5% mmm WBUA IDHDW MWJ. NMR /C w/ N MM WF Y B Nov. 7, 1950 L R. BRADFORD ErAL 2,529,072

BUTToNHoLE SEWING MACHINE 21 Sheets-Sheet 2O Filed May 21, 1948 INVENT0R.S`

LEONA RD R. BRA DFORD W/L UAM W DL//V/VELL) JRA BYF/PA/VC/S J.McAV/N/VEV 

